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[email protected]CVE-2020-5796

HistoryNov 13, 2020 - 8:15 p.m.

CVE-2020-5796

2020-11-1320:15:17

CWE-281

[email protected]

web.nvd.nist.gov

cve-2020-5796

nagios xi

permissions

arbitrary code execution

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

JSON

Improper preservation of permissions in Nagios XI 5.7.4 allows a local, low-privileged, authenticated user to weaken the permissions of files, resulting in low-privileged users being able to write to and execute arbitrary PHP code with root privileges.

Affected configurations

NVD

Node

nagiosnagios_xiMatch5.7.4

CPENameOperatorVersion
nagios:nagios_xinagios nagios xieq5.7.4

CPE	Name	Operator	Version
nagios:nagios_xi	nagios nagios xi	eq	5.7.4

CNA Affected

[
  {
    "product": "Nagios XI",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "5.7.4"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2020-61

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

JSON

Related for CVE-2020-5796

prion1 nvd1 cvelist1